JP5050250B2 - 熱放散構造を有しかつ最適な光の分布を有するｌｅｄモジュール - Google Patents

熱放散構造を有しかつ最適な光の分布を有するｌｅｄモジュール Download PDF

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Publication number
JP5050250B2
JP5050250B2 JP2009192328A JP2009192328A JP5050250B2 JP 5050250 B2 JP5050250 B2 JP 5050250B2 JP 2009192328 A JP2009192328 A JP 2009192328A JP 2009192328 A JP2009192328 A JP 2009192328A JP 5050250 B2 JP5050250 B2 JP 5050250B2
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JP
Japan
Prior art keywords
led
led module
substrate
attached
rotating member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2009192328A
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English (en)
Japanese (ja)
Other versions
JP2011003519A (ja
Inventor
李竹
馬鋒
趙磊
唐忠林
楊金雲
Original Assignee
強茂股▲分▼有限公司
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Publication of JP2011003519A publication Critical patent/JP2011003519A/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
JP2009192328A 2009-06-17 2009-08-21 熱放散構造を有しかつ最適な光の分布を有するｌｅｄモジュール Expired - Fee Related JP5050250B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW098120192 2009-06-17
TW098120192A TW201100708A (en) 2009-06-17 2009-06-17 LED light source module with heat-dissipation function and optimized light distribution

Publications (2)

Publication Number Publication Date
JP2011003519A JP2011003519A (ja) 2011-01-06
JP5050250B2 true JP5050250B2 (ja) 2012-10-17

Family

ID=42830853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009192328A Expired - Fee Related JP5050250B2 (ja) 2009-06-17 2009-08-21 熱放散構造を有しかつ最適な光の分布を有するｌｅｄモジュール

Country Status (3)

Country Link
US (1) US7810951B1 (https=)
JP (1) JP5050250B2 (https=)
TW (1) TW201100708A (https=)

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JP2011014315A (ja) * 2009-06-30 2011-01-20 Sharp Corp 照明装置
DE102010008275B4 (de) * 2010-02-17 2019-10-10 Continental Automotive Gmbh Vorrichtung zur Energieversorgung von mehreren LED-Einheiten
CN102884369A (zh) * 2010-02-17 2013-01-16 Next照明公司 具有配备发光元件和远程发光材料的照明条的照明单元
US8864334B2 (en) * 2010-11-29 2014-10-21 Rtc Industries, Inc. LED lighting assembly and method of lighting for a merchandise display
US20110310598A1 (en) * 2010-06-17 2011-12-22 Rtc Industries, Inc. LED Lighting Assembly And Method Of Lighting For A Merchandise Display
US9222645B2 (en) 2010-11-29 2015-12-29 RTC Industries, Incorporated LED lighting assembly and method of lighting for a merchandise display
US11274808B2 (en) 2010-06-17 2022-03-15 Rtc Industries, Inc. LED lighting assembly and method of lighting for a merchandise display
ITVI20110038A1 (it) * 2011-03-02 2012-09-03 Beghelli Spa Apparecchio illuminante ad emissione fotometrica controllata
US20120294040A1 (en) * 2011-05-16 2012-11-22 Shenzhen China Star Optoelectronics Technology Co. Ltd. Light-emitting diode heat-dissipation structure and backlight module
US9459001B2 (en) * 2011-06-10 2016-10-04 Martin Professional A/S Illumination device with multi-layered heat sink
US20130044476A1 (en) * 2011-08-17 2013-02-21 Eric Bretschneider Lighting unit with heat-dissipating circuit board
CA2792715A1 (en) 2011-10-10 2013-04-10 Rab Lighting, Inc. Light fixture with interchangeable heat sink trays and reflectors
CN103104898B (zh) * 2011-11-09 2016-05-18 海洋王（东莞）照明科技有限公司 光源支架及使用该光源支架的灯具
WO2013154216A1 (ko) * 2012-04-13 2013-10-17 주식회사 케이엠더블유 엘이디 발광모듈과 그 모듈을 이용한 조명장치
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KR20140052543A (ko) * 2012-10-24 2014-05-07 (주) 오알알아이에스 슬립접합방식을 이용한 ｌｅｄ모듈 및 이를 이용한 등기구
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US9194554B2 (en) 2013-03-15 2015-11-24 Feit Electric Company, Inc. LED lighting fixture assembly
US20150098222A1 (en) * 2013-10-03 2015-04-09 On-Q LLC Heat Sink
WO2015066069A1 (en) 2013-10-28 2015-05-07 Next Lighting Corp. Linear lamp replacement
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
CN104390168B (zh) * 2014-12-13 2017-09-01 东莞市闻誉实业有限公司 Led灯具
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
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Also Published As

Publication number Publication date
US7810951B1 (en) 2010-10-12
TW201100708A (en) 2011-01-01
TWI373591B (https=) 2012-10-01
JP2011003519A (ja) 2011-01-06

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